Xtenex X300 Triathlon Neon Yellow colour-grey This technology addresses the source

This technology addresses the source of footwear related pain and discomfort: lace migration

This pair are Green Salomon Quicklace laces

This pair are Grey Salomon Quicklace laces

a tightening and restricting pressure at the top of the shoe

Lace migration is the gradual movement of the shoe lace toward the forward bend of a shoe

Xtenex X300 Triathlon Neon Yellow colour-grey This technology addresses the sourceXtenex X300 Neon Yellow Laces are the best elastic laces in the world and are popular with professional athletes; from golfers to distance runners to triathletes. They are also are perfect for anyone who wears casual shoes, senior shoes, orthopedic shoes, medical shoes, diabetic shoes, children's shoes and everyone else in between. Xtenex (indeXed TENsioning nEXus) is a worldwide patented elastic lace technology that produces adjustable tensioning